The DTW Mk5 Braille Writer is the result an ongoing design and development process spanning over two years. Earlier developments resulted in design changes and a final prototype Braille writer which is lighter and smaller than the previous DTW prototypes, with improved functions. An evaluation of the Braille Writer conducted in Cambodia is reported. A description of how the machine operates is provided, a summary of evaluation findings presented, and suggestions for continuation of the project made.
Pearson, H.; Crenn, P. An Evaluation of the DTW Mk5 Low Cost Brailler (PrinSon Brailler). (2003) 13 pp.